.main_index-banner {
  padding: 15px 15px 15px;
  background: var(--background);
}

.swiper-horizontal>.swiper-pagination-bullets {
  top: unset;
  right: 10px;
  bottom: 10px;
  left: unset;
  width: auto;
}


.swiper-container {
	margin-left: auto;
  margin-right: auto;
  position: relative;
  overflow: hidden;
  list-style: none;
  padding: 0;
  z-index: 1;
  min-width: 0;
  /*height: 400px;*/
  height: 330px;
}

.swiper-container .swiper-wrapper .swiper-slide .item {
  display: block;
  height: 400px;
}
 
.main_index-banner .swiper-slide .item .thumbnail {
	width: 100%;
	/* height: 100%; */
	object-fit: cover;
}

.title-row {
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  z-index: 1;
  padding: 10px 80px 10px 14px;
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  user-select: none;
  text-align: left;
  font-size: 18px;
  color: #fff;
  background: rgba(0,0,0,.4);
}

.title-row .title {
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
  font-weight: 700;
  font-size: 18px;
  color: #fff;
}

.title-row .subtitle {
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
  font-size: 14px;
  color: #b9b9b9;
}




/* 幻灯片前后翻页样式 */
.swiper-button-prev,
.swiper-button-next {
  background: rgba(0,0,0,.1);
  border-radius: 2px;
  -webkit-transition: background .35s,right .35s,left .35s;
  transition: background .35s,right .35s,left .35s;
}

.swiper-container .swiper-button-next:hover,
.swiper-container .swiper-button-prev:hover {
    background: rgba(0,0,0,.25)
}

.swiper-button-prev:after, 
.swiper-button-next:after {
  font-size: 20px;
  color: #FFF;
}

.swiper-container .swiper-button-next {
    opacity: 0;
    right: -15px
}

.swiper-container .swiper-button-prev {
    opacity: 0;
    left: -15px;
}

.swiper-container:hover .swiper-button-next {
    opacity: 1;
    right: 10px
}

.swiper-container:hover .swiper-button-prev {
    opacity: 1;
    left: 10px
}